Architecture :: How To Transfer Data Between Two Web Applications
Feb 3, 2010how do you transfer data between two web applications?
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View 4 RepliesArchitecture :: Transfer Data From One Application To Another
Feb 26, 2010i am new in asp.net. i have create a website. its related to tours and travels. Now when any customer get login to webportal then the login info of that customer should send to my system i.e. website. here it will check the user is valid or not or new according to that check user's permissions and send the data to the webportal.
then customer can search the specific data and book the some data say 'hotel'. that time the booking information should send to back to the system. so my query is how can i send the information from my system to webportal and vice versa...(can i do it with javascript)
Architecture :: Data Transfer Objects (DTO) Design?
Jul 5, 2010I am currently in the process of creating data transfer objects (DTO) and I am having following queries egarding the same:1. There are some of the Properties of my DTO that will be used only in some places and So in other place it will be an overhead to populate these properties. How should we handle this design problem?2. Should we be including the Aduit information(such as the logged-in person's ID) in the DTO? If not, how do we transfer this audit information between the various tiers of the application?
View 5 RepliesArchitecture :: Sharing Data Between Two Different Applications
Feb 17, 2010I have to different .Net applications running simultaneously. Assume both are windows / web applications.When I update some data in application A
correspondingly data in application B must be updated.
Architecture :: How To Integrate 2 Applications
Jul 22, 20101) I have a question, many kind of applications / programs offer API's for integration.Is it possible to integrate any kind of application / program with any kind of application with the help of API ?i mean two completely different applications/programs with different database structure can still be integrated with each other with the help of API ?2) Where exactly is the API file stored ? i mean in order to integrate 2 applications i need to create an xml file ? and store it where ? or i have to do some modification in the code of my application in order to work with this api integration ? how it works..please guide me in a right direction....
3) Could anyone explain me how this API thing works ? i have been provided a PDF file by the application company that i need to integrate with my database based web application.now i have to make API connections in my code ? or how ?
Architecture :: Handle BL Cache For Multiple Web Applications?
Mar 27, 2010I recently received a project that contains multiple web applications with no MVC structure. For starters I've created a library (DLL) that will contain the main Business Logic. The problem is with Caching - If I use the current web context cache object than I might end up with duplicate caching (as the web context will be different for every application).
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Architecture :: Update Database Of Wpf Client Applications?
Sep 15, 2010I have a WPF Windows application with sqlite database which we distribute to our clients. The application consists of some database table which changes every month. eg. the application users a exchange rate table which is valid for one month.
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Architecture :: Object Instances In High Performance Web Applications
Sep 21, 2010Imagine I have a class MyTestClass. And I need an instance of this Type throughout my whole web application.Now there are several possibilities to accomplish this.1. Make MyTestClass static, make it contain static methods only
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Architecture :: Exception Handling In Multi-tiered Applications?
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Architecture :: Building Layered Web Applications / Where To Create The BLL And DAL And All Classes
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View 1 RepliesC# - Is It Safe To Use Server.Transfer() To Transfer A Request To A Static Image (.jpg - .png)?
Feb 8, 2011I have a class which implements IHttpHandler that is designed to handle image resize requests. It handles Urls like so [URL] Currently the handler looks for myimg.jpg on disk, cuts a 100x100 thumbnail (if it isn't already present) and redirects the client to the thumbnail like so Response.RedirectPermanent("/some/virtualPath/to/thumbnail.jpg");
This has been working great, but I would like to avoid forcing the client to issue a second HTTP request. Is it safe to do the following? Server.Transfer("/some/virtualPath/to/thumbnail.jpg") All the MSDN documentation talks about using Server.Transfer() to redirect to an aspx page, so I'm not sure if this is the right thing to do or not.
WCF / ASMX :: Building Services To Work With Web Applications And Console Applications?
Jun 7, 2010I've been worked with web services so far, and I'm interested in expanding my services to console applications as well so I started digging up with WCF but I'm conserned that I won't be able to use the HttpContext collection that I've been used to do with web services one important thing which is to generate a random value from HttpContext.Current.Request.ServerVariables["ALL_HTTP"] that I need to reckon if it's the same or at least near what machine that is calling my service. How can I overcome this problem?
I need to know what machine is calling to count the number of attempts to login into my system for example. So must do it inside of the svc code otherwise if I let the client inform what ip address or what computer he is using, anyone could forge this argument and surpass by another machine. May be I'm approaching this matter wrongly. And I should count the number of attempts per state session, but how is it done?
Configuration :: Deploying Web Applications With Sub Web Applications?
Apr 22, 2010Our corporate intranet is designed so that each web application is a child application in the primary application.. Everything has worked fine with Visual Studio 2008 and even in 2010 running the website locally works great, the output directory for the child apps is ..in and the ProjectName.dll copies to that directory.. When I do a publish however it does not and I have to manually copy the dll from the bin folder in the project folder to the parent bin folder, this isn't hard of course but more of a pain in the butt each time I need to publish something. I made sure the output directory is correct for both debug and release yet on publish is just copies it to the child bin and not the parent bin as needed.
View 2 RepliesHow To Transfer Data To Another Page
Mar 26, 2010how do I transfer my data to another page.
Have 3 textbox whose value must be transferred..
C# - Transfer Data In Another Gridview
Jan 16, 2011I have a gridview with these columns: id,name,price,quantity,total. Also i have a button and checkbox in every row of gridview. When i check some rows i would like these rows with the button to transfer in another gridview.How can i do that?
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
DataKeyNames="id" DataSourceID="SqlDataSource3">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<asp:CheckBox ID="chkSelect" runat="server" />
<asp:HiddenField ID="hdValue" runat="server" Value='<%#Eval("ID") %>' />
</ItemTemplate>
</asp:TemplateField>
<asp:BoundField DataField="id" HeaderText="id" InsertVisible="False"
ReadOnly="True" SortExpression="id" />
<asp:BoundField DataField="name" HeaderText="name" ReadOnly="True"
SortExpression="name" />
<asp:BoundField DataField="price" DataFormatString="{0:c}" HeaderText="price"
ReadOnly="True" SortExpression="price" />
<asp:BoundField DataField="quantity" HeaderText="quantity"
SortExpression="quantity" />
<asp:BoundField DataField="total" DataFormatString="{0:c}" HeaderText="total"
ReadOnly="True" SortExpression="total" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SqlDataSource3" runat="server"
ConnectionString="<%$ ConnectionStrings:ConnectionString %>"
SelectCommand="SELECT * FROM [Land]"></asp:SqlDataSource>
</div>
<div>
<asp:Button ID="Button1" runat="server" Text="Button" />
</div>
How To Transfer Data From A Gridview To A Database
Jan 18, 2011I have this code
private void BindSecondaryGrid()
{
DataTable dt = (DataTable)ViewState["SelectedRecords1"];
gridview3.DataSource = dt;
gridview3.DataBind();
}
The selected records from the gridview2 are saved there ViewState["SelectedRecords1"].The columns are id, name, quantity, total. Then these records are saved in gridview3 with
gridview3.DataSource = dt;
gridview3.DataBind();
Now i would like to get these values from gridview3 and store them in a table in my database with same columns of course.Is there a way to do that?
How To Map WebForm To Data Transfer Object
Mar 11, 2011I'm implementing the MVP pattern within an existing asp.net webforms application and I was wondering if there is a clean way to map my form data to a data transfer object. I'm not particularly fond of implementing it this way:
MyObject obj = new MyObject()
{
bj.Name = txtName.Text,
obj.Description = txtDescription.Text,
obj.SomeOtherValue = txtOtherValue.Text
};
Easiest Way To Securely Transfer Data From One Web To The Next?
May 21, 2010I have 2 web sites running on the same server. Web1 needs to transfer data to web2 (same web server, different webs), passing sensitive data from one to the next. The browser will be using https. Are cookies possible/advisable here? My initial thoughts where to encrypt the data and pass through the querystring, both sites using a shared key. Perhaps also pass an encrypted expiration date to prevent the url from being reused in history if it's on a shared computer. Figuring it's https and encrypted, initially it sounds ok. However, my gut tells me its unsecure. Another option is a session server but that seems a bit overkill for what I'm after.
What is the best way to securely transfer a single piece of data from 1 site to the next on the same web and do it relatively simply?
ADO.NET :: Transfer Data Trough Webservices?
Dec 14, 2010I wan to transfer 3 table consuming a webservices.
Every table was joined with other.
Example:
Custom --> Order --> Order details
I want to transfer all data in one object using xml. How I build this object?
Forms Data Controls :: Transfer Data From A Gridview To Another Page
Jul 1, 2010In my gridview I got 7 colunms, the first is a checkbox colunm. When the user clicks the "From" colunms data IE "who the message is from" two need to happen. One the application navigates to the next URL and the user can read his/her mail, two and here my issue how do I transfer the data from each colunm to the next page...I was thinking session some how?
View 1 RepliesDataSource Controls :: Get The Data If Net Disconnect In The Middle Of The Data Transfer?
Mar 30, 2010i am trasfering the data from internet to database tables or entering information in to data base mean while i lost the connection then, the process gets stop for some time.if connection gets after some,is it possible to resume the data trasfer?
View 3 RepliesForms Data Controls :: Transfer data From gridview To The Database?
Jan 21, 2011I have a form in which data data is entered. Thsi date is filled to a gridview. I want to transfer all the datas in gridview to a table in the database .Please help
View 9 RepliesForms Data Controls :: Data List With Page Transfer?
Sep 2, 2010I built a data list list in the follow. It seems that href is not asp language. How can I transfer it to asp language?
<ItemTemplate>
<a
href="~/Team.aspx?Id=<%#Eval("TeamId")%>">
<%#Eval("TeamName") %>
</a>
</ItemTemplate>
DataSource Controls :: Transfer Data Between Databases
May 7, 2010I want to transfer data from an acces database to a sqldatabase. This is my code:
using System;
using System.Configuration;
using System.Data;
using System.Data.SqlClient;
using System.Data.OleDb;
using System.Linq;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.HtmlControls;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Xml.Linq;
public partial class _Default : System.Web.UI.Page
{
#region page load
protected void Page_Load(object sender, EventArgs e)
{
}
#endregion
protected void click_Transfer(object sender, EventArgs e)
{
OleDbConnection conn1 = null;
OleDbDataAdapter da1 = null;
DataSet ds1 = null;
SqlConnection conn2 = null;
SqlDataAdapter da2 = null;
DataSet ds2 = null;
// 1 Opzetten dataAdapter en dataset
try
{
// Ophalen connectiestring en opzetten v/d connectie
string connString1 = ConfigurationManager.ConnectionStrings["PrinterConnectionString"].ToString();
conn1 = new OleDbConnection(connString1);
string connString2 = ConfigurationManager.ConnectionStrings["PrinterConnectionString2"].ToString();
conn2 = new SqlConnection(connString2);
// Aanmaken van DataAdapters
da1 = new OleDbDataAdapter();
da2 = new SqlDataAdapter();
// Opzetten SelectieCommand
string sql1 = "SELECT * FROM tblPrinter";
OleDbCommand cmd1 = new OleDbCommand(sql1, conn1);
SqlCommand cmd2 = new SqlCommand(sql1, conn2);
da1.SelectCommand = cmd1;
da2.SelectCommand = cmd2;
string sql2 = @"INSERT INTO tblPrinter(PRINTER_ID, tblSoortApparaat, MERK, MODEL, LOKAAL_ID )" +
@"VALUES (@id, @soort, @merk, @model, @lokaal)";
cmd2 = new SqlCommand(sql2, conn2);
// InsertCommand dataAdapter
cmd2.Parameters.Add("@id", SqlDbType.Int, 0, "PRINTER_ID");
cmd2.Parameters.Add("@soort", SqlDbType.NVarChar, 100, "tblSoortApparaat");
cmd2.Parameters.Add("@merk", SqlDbType.NVarChar, 100, "MERK");
cmd2.Parameters.Add("@model", SqlDbType.NVarChar, 100, "MODEL");
cmd2.Parameters.Add("@lokaal", SqlDbType.Int, 0, "LOKAAL_ID");
da2.InsertCommand = cmd2;
ds1 = new DataSet();
da1.Fill(ds1, "PRINTERS");
ds2 = new DataSet();
da2.Fill(ds2, "PRINTERS2");
// Stap 2: Start bewerking!!
DataTable table1 = ds1.Tables["PRINTERS"];
DataTable table2 = ds2.Tables["PRINTERS2"];
DataRow newrow = null;
for (int i = 0; i < table1.Rows.Count; i++)
{
newrow = table2.NewRow();
newrow["PRINTER_ID"] = i + 1;
newrow["tblSoortApparaat"] = table1.Columns[1].;
newrow["MERK"] = table1.Columns[2].DefaultValue;
newrow["MODEL"] = table1.Columns[3].DefaultValue;
newrow["LOKAAL_ID"] = table1.Columns[4].DefaultValue;
table2.Rows.Add(newrow);
}
da2.Update(ds2, "PRINTERS2");
lblMessage.Text = table1.Rows.Count.ToString() + " rijen zijn toegevoegd";
// bindgrid();
}
catch (Exception ex)
{
lblError.Text = ex.Message;
}
}
}
Here is my problem newrow["tblSoortApparaat"] = table1.Columns[1].; When i do that al the rows in my sql database are filt up with the columname. But i want the specik data. For example sql database:
1 tblSoortApparaat
2 tblSoortApparaat
3 tblSoortApparaat
But what i want is
1 PRINTER
2 PC
3 PRINTER